1. High Manufacturing Standards: Manufactured according to original production specifications, this HF VHF UHF power amplifier meets quality standards, ensuring reliable performance and durability. 2. Stable Performance: As a professional HF VHF UHF transmitter power amplifier module, it operates within a frequency range of 0.5-800 MHz, providing stable and consistent performance across its operational bandwidth. 3. Efficient Heat Dissipation: Designed with a large heat dissipation area, this HF VHF UHF amp is capable of maintaining long-term operation without overheating, reducing the risk of damage. 4. Seamless Construction: Featuring a seamless, burr-free design with a smooth , this power amplifier module is easy to install, enhancing user convenience and reducing installation time. 5. Durability and Reliability: The combination of high manufacturing standards and efficient heat management ensures that this HF VHF UHF amplifier is both and reliable, suitable for demanding applications. 0.5-800MHz 40dB Gain HF VHF UHF Power Amplifier HF VHF UHF Transmitter Power Amplifier Module for Ham Radio Product size: 70.00x50.00x21.00mm/2.76x1.97x0.83inch Input voltage: 15-30V DC Output power: about 15W Action range: 0.5-800MHz Output power: about 35-37dBm Gain: maximum about 40dB Color: Black Material: PCB Package Contents: 1 * Power Amplifier Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.